MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "960"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkb1r/ppppp1pp/5p2/4n2P/5P2/P1P5/1P1PP1P1/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:43:37 -0400"]
[GameEndTime "2026-09-14T10:43:37 -0400"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf7 {-0.94/9 0.022s, n=26238, sd=14} 6. c4 {+0.93/9 0.016s, n=12746, sd=10}
e5 {-0.73/9 0.020s, n=23920, sd=14} 7. Nc3 {+0.94/8 0.018s, n=14384, sd=11}
c6 {-0.57/9 0.030s, n=27102, sd=13} 8. d4 {+0.97/9 0.022s, n=20566, sd=13}
exd4 {-1.01/10 0.029s, n=25888, sd=16} 9. Qxd4 {+0.84/10 0.023s, n=14481, sd=17}
Na6 {-0.82/11 0.043s, n=36586, sd=16} 10. Nf3 {+1.04/9 0.011s, n=13959, sd=13}
Nc5 {-0.68/11 0.012s, n=12667, sd=18} 11. Qd1 {+0.75/9 0.022s, n=18462, sd=13}
a5 {-0.82/10 0.015s, n=15394, sd=17} 12. Qc2 {+0.88/10 0.019s, n=19115, sd=18}
a4 {-0.72/10 0.014s, n=14242, sd=12} 13. Nd4 {+0.62/10 0.020s, n=17424, sd=19}
Nd6 {-0.67/9 0.017s, n=12536, sd=16} 14. e3 {+1.05/8 0.012s, n=14280, sd=14}
Qe7 {-0.88/11 0.025s, n=22169, sd=19} 15. Bd2 {+0.52/9 0.017s, n=12672, sd=18}
Qf7 {-0.46/10 0.019s, n=16189, sd=16, White makes an illegal move: e1a1} 0-1